Cholesterol
Almond Nutrition: Vitamin E, Healthy Fats, and the Calorie Surprise
Almonds deliver fewer calories than the label claims because their cell walls trap fat. Plus the vitamin E, monounsaturated fat, and the LDL evidence.
BeginnerDietary Cholesterol: Why the Science Changed
Does dietary cholesterol matter? Why the US removed its cholesterol limit in 2015, what saturated fat actually does to LDL, and the real story on eggs.
IntermediateEgg Nutrition: Protein Quality, Choline, and Cholesterol Context
Eggs provide high-quality protein and choline, while cholesterol concerns depend on individual risk context.
BeginnerOat Nutrition: How Beta-Glucan Lowers Cholesterol
The health benefits of oats come down to beta-glucan, a fiber with an FDA-approved cholesterol claim. Here's the mechanism and what the research shows
BeginnerSoluble vs Insoluble Fiber: Different Jobs, Both Essential
Soluble vs insoluble fiber: what each type does, the best food sources, and why Americans get far less fiber than they need despite strong evidence.
Beginner